I have an app which is very similar to Patreon, where users can subscribe to influencers and get exclusive content. However, I do not know how to implement it with in-app purchase limitations Since user can not subscribe to 1 subscription several times, but in my app they can subscribe to 2 or more influencers, I have to create a uniques subscription to all influencers, but there is a limitation of 10,000 in-app products. Additionally, since user can subscribe to only 1 sub in sub group, I also have to create a sub group to every influencer. It is crucial for me to have auto-renewable subscription, so I can not use consumables. How Patreon could implement it, taking into account that they have thousands and millions of influencers? Can somebody help me figure out a way to resolve this issue?